Questions tagged [cables]

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2
votes
2answers
857 views

Is my plan for wiring ethernet reasonable?

I would first of all like to start off by saying that I am a software developer by profession, so my networking knowledge is relatively basic. My question is therefore aimed at figuring out if I am ...
1
vote
0answers
106 views

Can I fish Romex cable through concealed part of basement ceiling in Canada?

I am running two 2-wire and one 3-wire Romex cables from the panel in the basement to another part of the basement. For most of the run I have access to the ceiling joists, but I need to cross a 2.5 ...
4
votes
3answers
12k views

Can I use existing telephone wire as a pull for new cables?

I am moving into a new home shortly, built in the 1990s, and it has telephone jacks with POTS wiring that I do not plan on using. Ideally, I would love to run twisted pair cabling where the telephone ...
11
votes
3answers
5k views

What size extension cord should I use for multiple computers?

We're hosting a LAN party (several computers, 50+) and I had some questions about power draw; I hope this is the right place to ask. Currently, we're assuming each PC will draw an average of 3.5 amps....
26
votes
8answers
8k views

Is twisted and taped splice on cable, objectively any less stable than wire-nuts or terminal blocks?

In Brazil, electrical connections are almost always done splicing electrical cables by twisting the strands together and insulating them with electrical tape. Here is a video showing some of the ...
3
votes
3answers
4k views

How to poke coaxial cables out of a wall nicely?

I have coaxial cables that are poking out of walls in numerous places all over the house. I don't use them and I don't know why there's so many coming out of each hole. These were left by the previous ...
2
votes
2answers
103 views

How should I get the service entrance cable to my new adjacent panel location?

How do I have to run the SER cables from the original hole(where the SER cable goes through the wall) to the side of the new panel? Can SER cable be exposed or needs to be inside a conduit? Conduit ...
0
votes
1answer
148 views

Is underground electrical cable underwater capable?

Is electrical cable that is rated for installation underground, also capable of being laid underwater? Through a stream or across a pond? Also, please make sure to mention if it is possibly but not ...